Generator excitation concept,functions and operator action during some disturbance.
Vibration Probe for Rolls Royce Gas Generator Problem
Measuring value of the new installed Bentley vibration probe. So what type and make vibration probe nowadays do Rolls Royce Gas Generator (GG)?
Gas Turbine Startup Problem
IGV not opening during startup of Gas Turbine
By Andrew Turner on 17 November, 2014 - 8:56 pm
Vinayak, It is very important now to check that the IGV position is stable during running. You...
Physics of ... Tap-Changer
The question is asked often, but never a viable answer!
Exhaust Temperature spread
Allowable spread calculation
By GT mark-VI on 21 November, 2014 - 5:47 pm
where is my mistake? please explain. > you are using different temperature scales, maybe...
Mark-V TMR Redundancy Failure - Trips when 1 Computer Reboots
Mark V speedtronic for GTG control trips when "R" computer automatically reboots.
GT CPD dropped by 0.5 bars and 10MW.
CRV plate functioning in SRV & GCV
CRV plate installed in EHC system.
By Bob Johnston on 19 November, 2014 - 9:37 pm
Great article CSA, but the gorilla is even bigger when you use your lubricating oil as Load gearbox...
By jfb on 19 November, 2014 - 7:59 am
My back ground is only base loaded steam turbines. Would I be correct thinking the cross relief...
By Bob Johnston on 18 November, 2014 - 7:44 pm
1) It's not a question of flushing the sludge, the varnishing, or sludge production, is being...
GT Control: Servo Operation
Get a better understanding of GT control-servo operation
By Mr Handsome on 18 November, 2014 - 1:24 pm
I am not sure, but there might be overshoot, so the spool valve will return to its center position...
Problem with modbus getway
Communicating with Mark VI via HMI or getway
By pvbrowser on 19 November, 2014 - 3:25 am
> 1. MODBUS If you use Closed Source Software you need to search for additional debugging...
Help with a SCR heating circuit
By John Correa T. on 19 November, 2014 - 1:31 pm
The over current trip occurs always on starting or it is a random fault? Also can you give me the...
By condern1 on 16 November, 2014 - 3:29 am
I appreciate your input about the transformer as this is where I think the problem is also, but...
Changing SRV Valve setting
I need help to change the set point for SRV open position.
Diagnostic alarms occurring after shut down.
What makes a generator increase load
What makes a generator coupled to a gas turbine increase load when load raise command is issued to Mark V
Upgrading from Conductor NT
Upgrading from Conductor NT 6.0 to Symphony Plus?
Design compressor efficiency and capacity - GE Frame 9 PG9171e
I want to develop a mathematical model of Gas Turbine - GE Frame 9. I want to get some informations about compressor.
By otised on 17 November, 2014 - 4:55 pm
Just a slight correction: When the IGV's are closed to maintain exhaust temperature, the steam...
What are AVR minimum and maximum settings for?
GE Exhaust Spread Trip Logic
What is the exhaust spread trip logic on different GE gas turbines?
Gas Turbine control - Hardware Part Trip of L4
When Hardware causes the trip of L4
Comap BOC IDMT Fault, Anyone else experience these?
Anyone Experience BOC IDMT faults on a genset being controlled with a ComAp system?
MARK IV - FRAME 6 - Vibration Filter
Posted by Damien PELISSON on 16 November, 2014 - 4:36 am
Is it possible to configure a vibration filter?
Why is current transformer secondary short circuited?
Posted by Anonymous on 6 June, 2007 - 11:47 pm
Why is current transformer secondary short circuited during the operation?
By Vall on 16 November, 2014 - 2:17 pm
Though the secondary voltage is very very high, it is not infinity and there is a correct way to...
Distillate fuel servo calibration